H3C S5560X-HI Series, Installation Manual

Page: 70 / 77

4-19
SFP28 cable Max transmission distance
SFP-25G-D-AOC-5M 5 m (16.40 ft)
SFP-25G-D-AOC-7M 7 m (22.97 ft)
SFP-25G-D-AOC-10M 10 m (32.81 ft)
SFP-25G-D-AOC-20M 20 m (65.62 ft)
Figure4-2 SFP28 cable
(1) SFP28 module (2) Pull latch
NOTE:
•
As a best practice, use H3C transceiver modules and network cables for the switch.
•
The H3C transceiver modules and network cables are subject to change over time. For the most
recent list of H3C transceiver modules and cables, contact H3C Support or marketing staff.
•
For the specifications of H3C transceiver modules and network cables, see H3C Transceiver
Modules User Guide .
QSFP+ port
The switch and the LSWM2QP2P interface card provide QSFP+ ports. You can install QSFP+
transceiver modules in
Table4-10 , QSFP+ cables in Table4-11 , and QSFP+ to SFP+ cables in
Table4-12 in the QSFP+ ports.
Table4-10 QSFP+ transceiver modules available for the QSFP+ ports
QSFP+
transceiver
module Central
wavelength
(nm)
Connector
Fiber type and
diameter (µm)
Modal
bandwidth
(MHz × km) Max
transmission
distance
QSFP-40G-S
R4-MM850
850 MPO
Multi-mode,
50/125
2000 100 m (328.08 ft)
4700 150 m (492.12 ft)
QSFP-40G-C
SR4-MM850
850 MPO
Multi-mode,
50/125
2000 300 m (984.25 ft)
4700 400 m (1312.33 ft)
1
2